Cobalt-Catalyzed Enantioselective Ring-Opening Reactions of Oxa- and Aza-bicyclic Alkenes with Alkenylboronic Acids

被引：16

作者：

Zhu, Di ^{[1
]}

Zhao, Yongmei ^{[1
]}

Chong, Qinglei ^{[2
]}

Meng, Fanke ^{[2
]}

机构：

[1] China Univ Petr, Coll Sci, Tate Key Lab Heavy Oil Proc, Beijing 102249, Peoples R China

[2] Chinese Acad Sci, State Key Lab Organometall Chem, Ctr Excellence Mol Synth, Shanghai Inst Organ Chem, 345 Lingling Rd, Shanghai 200032, Peoples R China

来源：

CHINESE JOURNAL OF CHEMISTRY | 2022年 / 40卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Cobalt; Ring-opening; Enantioselective catalysis; Bicyclic alkene; Alkenylboron; OXABICYCLIC ALKENES; BORONIC ACIDS; OXABENZONORBORNADIENES; DESYMMETRIZATION; HYDRAZINES; GRIGNARD; COMPLEXES; REAGENTS; LIGANDS; SCOPE;

D O I：

10.1002/cjoc.202100622

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Comprehensive Summary Catalytic enantioselective ring-opening of oxa- and aza-bicyclic alkenes with readily available accessible alkenylboronic acids, promoted by a chiral phosphine-Co complex, is reported. Such a process represents the unprecedented Co-catalyzed introduction of various alkenyl groups onto the oxa- and aza-bicyclic alkenes, affording a wide range of multisubstituted functionalized cyclohexenes in up to 98% yield and 99.5 : 0.5 er.

引用

页码：190 / 194

页数：5

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